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#apertus IRC Channel Logs

2018/07/17

Timezone: UTC


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RexOrCine|away
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04:10
Kevlar
Anybody here?
04:52
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05:16
Bertl_oO
off to bed now ... have a good one everyone!
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Bertl_oO
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se6astian
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Bertl_zZ
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12:50
Bertl
morning folks!
12:57
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ItsMeLenny
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BAndiT1983|away
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14:00
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14:15
TofuLynx
Good Afternoon!
14:19
BAndiT1983
hi TofuLynx
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BAndiT1983
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jucar
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BAndiT1983|away
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15:29
BogdanXOR
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16:28
TofuLynx
BAndiT1983:
16:28
BAndiT1983
yes?
16:29
TofuLynx
The private (index) didn't affect the performance at all :)
16:29
BAndiT1983
good to hear, so it is comparable fast?
16:31
TofuLynx
Yup
16:31
BAndiT1983
ok, then we are good to go with ocl now
16:34
TofuLynx
Great!
16:34
TofuLynx
regarding OCL
16:34
TofuLynx
I am about to finish a Kernel
16:34
TofuLynx
I went with a basic kernel though, even more basic than blur
16:35
TofuLynx
just for testing and learning purposes
16:35
TofuLynx
it's a Fill Kernel
16:35
TofuLynx
Basically fills the image with a value
16:35
BAndiT1983
ok, do you have some code ready, so i can test it on my side?
16:36
TofuLynx
so far the finished code is mainly loading the kernels source and loading images. I will commit it now
16:37
TofuLynx
If you wait a bit, I can also commit with the finished fill kernel
16:37
TofuLynx
what do you prefer?
16:38
BAndiT1983
take your time to finish it first, then i can take a look
16:41
TofuLynx
Okk
17:20
davidak
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se6astian
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TofuLynx_
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18:16
se6astian|away
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18:25
felix_
i was looking at https://www.apertus.org/AXIOM_Beta_Brochure_02.04.pdf and on page 6 a "Triple DisplayPort Link Plugin Module
18:25
felix_
is listed. that would require an fpga with at least 12 transceivers
18:25
felix_
the fpga in the package with 484 contacts has 4 gigabit transceivers
18:28
felix_
at least if you want to support anything more than the slowest displayport mode; the slowest mode might work over the normal lvds io pairs
18:29
se6astian
I guess that slowest modes over LVDS were the focus until now then
18:29
felix_
and the 4k hdmi is rather a 4k dp++ module
18:29
felix_
ok
18:35
RexOrCine
Is there something that can be improved there with respect to wording?
18:40
felix_
maybe "... diverse video outputs with up to 1080p resolution."?
18:44
felix_
and maybe "4k DP++ plugin module" and in the text that it'll support 4k HDMI with an affordable adapter (maybe 20 euros for the adapter)
18:49
RexOrCine
It's very tight in that section when it comes to adding words I know that much.
18:49
felix_
hmm, since there will be some space left on the 4k DP++ module, one or two additional DP++ outputs with up to 1080p could be added. might at least be worth considering
18:49
felix_
hm, ok
18:50
felix_
don't have a much better idea; english isn't my first language
18:51
felix_
"triple 1080p display port plugin module" maybe?
18:51
felix_
the "link" in there can be removed without loosing any meaning
18:53
RexOrCine
Should it be "act as diverse video output ports with up to 1080p resolution >each<" ?
18:55
felix_
yep, each
18:55
felix_
but i think changing the title of that module should be sufficent
18:55
felix_
remove the link and add a 1080p; only 1 character more in that section
18:56
RexOrCine
I'm weary of that because it's called this in a number of places, so that would have to be "ToDo" (although I have removed 'Link' )
18:56
RexOrCine
But what was the other bit about 4K DP++ ?
18:58
RexOrCine
Is it likely that eventually there will be a more competent version of Displayport Plugin Module i.e. Triple 2.5K display port plugin module?
18:59
felix_
on https://www.apertus.org/axiom-beta-tech-specs the 4k displayport module is already called "4K Displayport/HDMI plugin module" which is more accurate
19:00
RexOrCine
OK I'll conform these in the various places. Thanks for that man.
19:00
felix_
ah, i was thinking that it wouldn't add much cost to add 2 additional displayport outputs to the module with 1 4k capable displayport++ output
19:01
felix_
4k displayport/hdmi or 4k displayport++ is what's planned
19:01
felix_
with a native 4k hdmi interface, only hdmi is supported; with 4k dp++ both dp and hdmi are supported
19:02
felix_
there's also a web page for the 4k hdmi/dp module, but i haven't found that again yet
19:02
felix_
ah, here it is https://wiki.apertus.org/index.php/4K_HDMI_Plugin_Module
19:04
RexOrCine
Added to https://wiki.apertus.org/index.php/Research_Pending
19:05
TofuLynx_
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19:11
felix_
on https://wiki.apertus.org/index.php/HDMI_EDID_Archive : i think it would be beneficial to merge this with tim's http://edid.tv/
19:12
Bertl
sure, no problem with that
19:14
felix_
btw: i asked rohit if he could review the sdi module schematics and he'll have a look
19:16
se6astian
great
19:40
RexOrCine
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19:41
Bertl
off for now ... bbl
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Bertl
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BAndiT1983
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BAndiT1983|away
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davidak
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BAndiT1983
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BAndiT1983|away
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BAndiT1983
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21:48
se6astian
off to bed
21:48
se6astian
good night
21:48
se6astian
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Lordvan_
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